A phthalide isoquinoline alkaloid, isolated from Corydalis stricta.
Weak antiseptic that may help to combat bacteria-induced diarrhea.
Registry Numbers and Inventories.
Solubility in water
Heat of vaporization
Hazards and Protection.
Keep tightly closed. Store at -20 C
Wear respirator, chemical safety goggles, rubber boots, and heavy rubber gloves.
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stable at normal temperatures and pressures.
Thermal decomposition may produce carbon monoxide, carbon dioxide, and nitrogen oxides.
Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Emits toxic fumes under fire conditions.
Harmful. Harmful by inhalation, in contact with skin and if swallowed. Target organ(s): Central nervous system.
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
If inhaled, remove to fresh air. If breathing becomes difficult, call a physician.
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.